关于英语时态问题I hope that tomorrow was Friday.中为什么用was还有一个小问题：为什么有

求英语达人解答关于时态的问题 I wish now that I had known this was weird.这句 英语时态问题when was he born首先这是一个什么时态,因为有动词过去分词.还有翻译是不是“他什么时候被生出来 英语时态问题it was rainning lastnightit rained lastnight 有什么区别?i w how happy i was to hear that!为什么hear用原型,这是什么时态? 刚才回答的问题有时态问题,it was a book that he bought yesterday 英语小问题 万事如意翻译过来为什么是 I hope all goes well? 一道英语时态问题I'm rather tired;I __ since this morning.A was doing 英语语法一个问题The cake I ate was delicious.为什么可以省略which 这是什么句型 新概念英语问题：Do you think she was Danish?是什么时态?为什么Do 不用过去时但be动词却用 关于主语从句的问题例句：It happend that I was out that day把I was out tha The letter that I received was from my father 这个句子中为什么用that不 If I were a bird的英语语法问题?为什么用were 不用was?